/* =====================================================================
   Celestial Markets — Onyx design system
   Pure black · Helvetica Neue · minimal hairlines · green/red P&L
   Class names preserved so all existing JS hooks continue to work.
   ===================================================================== */

:root {
    /* surfaces */
    --bg:            #0d0d0d;
    --bg-deep:       #0d0d0d;
    --bg-card:       #111111;
    --bg-elev:       #161616;
    --bg-hover:      #1c1c1c;
    --bg-input:      #111111;

    /* navbar / "primary" surface */
    --primary:       #0d0d0d;
    --primary-light: #161616;

    /* accent */
    --accent:        #0a1628;
    --accent-bright: #2f80ed;

    /* text */
    --text:          #ffffff;
    --text-secondary:#a8a8a8;
    --text-dim:      #888888;
    --text-muted:    #6e6e6e;

    /* borders */
    --border:        #252525;
    --border-strong: #333333;

    /* P&L */
    --green:         #22c55e;
    --green-dim:     rgba(34,197,94,0.10);
    --red:           #ef4444;
    --red-dim:       rgba(239,68,68,0.10);
    --yellow:        #f59e0b;
    --blue:          #2f80ed;
    --purple:        #8f7ee0;

    /* Compare series — visually distinct from green/red signal colors */
    --cmp-1:         #2f80ed;
    --cmp-2:         #f59e0b;
    --cmp-3:         #a855f7;
    --cmp-4:         #f97316;

    /* shadow */
    --shadow:        0 1px 0 rgba(0,0,0,1);
    --shadow-lg:     0 4px 24px rgba(0,0,0,0.9);

    /* radius — square */
    --radius:        0px;
    --radius-lg:     0px;

    /* type — Helvetica Neue system stack */
    --font:      'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-mono: 'Helvetica Neue', Helvetica, ui-monospace, Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { background: var(--bg); }
body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    font-size: 14px;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body, input, select, textarea, button, table {
    font-variant-numeric: tabular-nums lining-nums;
}
.font-mono, code, pre { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.font-bold { font-weight: 500; }

a { color: var(--accent-bright); text-decoration: none; }
a:hover { text-decoration: underline; }

::selection { background: rgba(47,128,237,0.25); color: var(--text); }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #1a1a1a; border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: #2a2a2a; }

/* =====================================================================
   Navbar
   ===================================================================== */
.navbar {
    background: var(--primary);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
    padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 52px;
}
.navbar-inner {
    max-width: 1600px; width: 100%; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 52px;
}
.nav-brand, .navbar-brand {
    display: flex; align-items: center; gap: 12px;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
    color: var(--text); text-decoration: none;
    text-transform: uppercase;
    margin-right: auto;
}
.nav-brand i, .navbar-brand i { color: var(--accent-bright); font-size: 12px; }
.nav-brand:hover, .navbar-brand:hover { text-decoration: none; color: var(--text); }

.nav-links { display: flex; gap: 0; list-style: none; height: 52px; align-items: stretch; }
.nav-links a {
    color: var(--text-muted);
    padding: 0 14px;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 6px;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.12s, border-color 0.12s;
}
.nav-links a i { font-size: 11px; opacity: 0.6; }
.nav-links a:hover { color: var(--text-secondary); text-decoration: none; }
.nav-links a.active { color: var(--text); border-bottom-color: var(--text); }

.nav-user { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 11px; }
.nav-user span { color: var(--text-secondary); font-size: 11px; letter-spacing: 1px; }

.btn-logout {
    color: var(--text-muted);
    font-size: 11px;
    text-decoration: none;
    padding: 5px 9px;
    border: 1px solid transparent;
    transition: color 0.12s, border-color 0.12s;
}
.btn-logout:hover { color: var(--red); border-color: var(--border); text-decoration: none; }

.btn-nav {
    color: var(--text-muted);
    font-size: 11px; font-weight: 400;
    text-decoration: none;
    padding: 5px 12px;
    border: 1px solid var(--border);
    text-transform: uppercase; letter-spacing: 1px;
    transition: color 0.12s, border-color 0.12s;
}
.btn-nav:hover { color: var(--text); border-color: var(--text-muted); text-decoration: none; }
.btn-nav-primary {
    background: var(--accent-bright);
    color: #fff; border-color: var(--accent-bright);
}
.btn-nav-primary:hover { background: #1f6fe0; border-color: #1f6fe0; color: #fff; }

/* =====================================================================
   Layout containers + cards
   ===================================================================== */
.container { max-width: 1600px; margin: 0 auto; padding: 24px 20px; }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.card-header {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    font-weight: 400;
    font-size: 11px;
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    background: var(--bg-card);
}
.card-header i { color: var(--text-muted); margin-right: 4px; opacity: 0.4; }
.card-body { padding: 16px; }

/* =====================================================================
   Page title
   ===================================================================== */
.page-title {
    font-size: 11px; font-weight: 400;
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.page-title i { color: var(--text-muted); font-size: 11px; opacity: 0.5; }

/* =====================================================================
   Buttons
   ===================================================================== */
.btn {
    padding: 7px 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color 0.12s, color 0.12s;
    display: inline-flex; align-items: center; justify-content: center;
    gap: 6px;
    line-height: 1.2;
}
.btn:hover { color: var(--text); border-color: var(--text-muted); }
.btn:disabled { opacity: 0.25; cursor: not-allowed; }

.btn-primary { background: var(--accent-bright); color: #fff; border-color: var(--accent-bright); }
.btn-primary:hover { background: #1f6fe0; border-color: #1f6fe0; color: #fff; }
.btn-success { background: var(--green); color: #000; border-color: var(--green); }
.btn-success:hover { background: #16a34a; border-color: #16a34a; color: #000; }
.btn-danger  { background: var(--red); color: #fff; border-color: var(--red); }
.btn-danger:hover  { background: #dc2626; border-color: #dc2626; }
.btn-secondary { background: transparent; color: var(--text-secondary); border-color: var(--border); }
.btn-secondary:hover { color: var(--text); border-color: var(--text-muted); }

.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-lg { padding: 11px 20px; font-size: 11px; font-weight: 400; }
.btn-block { width: 100%; }

.btn-buy  { background: var(--green); color: #000; border-color: var(--green); font-weight: 600; letter-spacing: 2px; }
.btn-buy:hover  { background: #16a34a; border-color: #16a34a; color: #000; }
.btn-sell { background: var(--red); color: #fff; border-color: var(--red); font-weight: 600; letter-spacing: 2px; }
.btn-sell:hover { background: #dc2626; border-color: #dc2626; }

/* =====================================================================
   Forms
   ===================================================================== */
.form-group { margin-bottom: 16px; }
.form-label {
    display: block;
    font-size: 11px; font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.form-control {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 13px;
    font-family: var(--font);
    font-weight: 300;
    transition: border-color 0.12s;
}
.form-control:focus {
    outline: none;
    border-color: var(--text-muted);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* =====================================================================
   Tables — dense, hairline rows
   ===================================================================== */
table { width: 100%; border-collapse: collapse; }
th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    white-space: nowrap;
}
td {
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 300;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
tr:hover td { background: var(--bg-hover); }

.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-blue   { color: var(--accent-bright); }
.text-dim    { color: var(--text-dim); }
.text-muted  { color: var(--text-muted); }
.text-right  { text-align: right; }
.text-center { text-align: center; }

/* =====================================================================
   Badges / pills
   ===================================================================== */
.badge {
    display: inline-block;
    padding: 1px 7px;
    border-radius: var(--radius);
    font-size: 11px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid transparent;
    line-height: 1.6;
    font-family: var(--font);
}
.badge-green  { background: var(--green-dim);  color: var(--green);        border-color: rgba(34,197,94,0.28); }
.badge-red    { background: var(--red-dim);    color: var(--red);          border-color: rgba(239,68,68,0.28); }
.badge-blue   { background: rgba(47,128,237,0.10); color: var(--accent-bright); border-color: rgba(47,128,237,0.28); }
.badge-yellow { background: rgba(245,158,11,0.10); color: var(--yellow);   border-color: rgba(245,158,11,0.28); }
.badge-gray   { background: transparent; color: var(--text-muted); border-color: var(--border-strong); }

.stat-value { font-size: 22px; font-weight: 300; font-family: var(--font); letter-spacing: -0.5px; color: var(--text); }
.stat-label { font-size: 11px; color: var(--text-muted); margin-top: 5px; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 400; }
.stat-change { font-size: 12px; font-weight: 300; }

/* =====================================================================
   Utility grid + spacing
   ===================================================================== */
.grid { display: grid; gap: 12px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: 6px; }
.gap-md { gap: 12px; }
.gap-lg { gap: 20px; }
.mb-sm { margin-bottom: 6px; }
.mb-md { margin-bottom: 12px; }
.mb-lg { margin-bottom: 20px; }
.mt-md { margin-top: 12px; }
.p-md { padding: 12px; }

.empty-state {
    text-align: center;
    padding: 40px 18px;
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.empty-state i { font-size: 18px; margin-bottom: 12px; display: block; opacity: 0.25; }

.loading {
    display: flex; align-items: center; justify-content: center;
    padding: 28px; color: var(--text-muted);
    gap: 10px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
}
.spinner {
    width: 12px; height: 12px;
    border: 1px solid var(--border-strong);
    border-top-color: var(--text-secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.bounce-dots { display:flex; align-items:center; justify-content:center; gap:6px; padding:48px 0; }
.bounce-dots span { width:7px; height:7px; border-radius:50%; background:var(--text-muted); animation:bdot 0.9s ease-in-out infinite; }
.bounce-dots span:nth-child(2) { animation-delay:.15s; }
.bounce-dots span:nth-child(3) { animation-delay:.3s; }
@keyframes bdot { 0%,80%,100% { transform:translateY(0); opacity:.4; } 40% { transform:translateY(-7px); opacity:1; } }

/* =====================================================================
   Toasts
   ===================================================================== */
.toast-container { position: fixed; top: 64px; right: 16px; z-index: 1000; display: flex; flex-direction: column; gap: 6px; }
.toast {
    padding: 10px 16px 10px 14px;
    font-size: 11px;
    font-weight: 300;
    background: var(--bg-elev);
    color: var(--text);
    border: 1px solid var(--border);
    border-left-width: 2px;
    animation: slideIn 0.18s ease;
    max-width: 380px;
    letter-spacing: 0.5px;
}
.toast-success { border-left-color: var(--green); }
.toast-error   { border-left-color: var(--red); }
.toast-info    { border-left-color: var(--accent-bright); }
@keyframes slideIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

/* =====================================================================
   Order book
   ===================================================================== */
.order-book-side { min-height: 200px; }
.ob-row {
    display: flex; justify-content: space-between;
    padding: 3px 12px;
    font-size: 12px;
    font-family: var(--font-mono);
    position: relative;
    line-height: 1.5;
}
.ob-row:hover { background: var(--bg-hover); }
.ob-bar { position: absolute; top: 0; bottom: 0; opacity: 0.07; }
.ob-bar-bid { right: 0; background: var(--green); }
.ob-bar-ask { left: 0;  background: var(--red); }

/* =====================================================================
   Side toggle (buy/sell)
   ===================================================================== */
.side-toggle {
    display: flex;
    overflow: hidden;
    border: 1px solid var(--border);
}
.side-toggle button {
    flex: 1;
    padding: 9px;
    border: none;
    background: var(--bg-elev);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    font-family: var(--font);
    transition: background 0.12s, color 0.12s;
}
.side-toggle button:hover { background: var(--bg-hover); color: var(--text-secondary); }
.side-toggle button.active-buy  { background: var(--green); color: #000; }
.side-toggle button.active-sell { background: var(--red);   color: #fff; }

/* =====================================================================
   Tabs
   ===================================================================== */
.tab-bar {
    display: flex; gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 0 12px;
}
.tab-bar button {
    padding: 10px 14px;
    border: none; background: none;
    color: var(--text-muted);
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1.5px;
    cursor: pointer;
    border-bottom: 1px solid transparent;
    margin-bottom: -1px;
    font-family: var(--font);
    transition: color 0.12s, border-color 0.12s;
}
.tab-bar button:hover { color: var(--text-secondary); }
.tab-bar button.active { color: var(--text); border-bottom-color: var(--text); }

.tab-buttons {
    display: flex; gap: 0;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.tab-buttons button {
    padding: 10px 16px;
    border: none; background: none;
    color: var(--text-muted);
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1.5px;
    cursor: pointer;
    border-bottom: 1px solid transparent;
    margin-bottom: -1px;
    font-family: var(--font);
    transition: color 0.12s, border-color 0.12s;
}
.tab-buttons button:hover { color: var(--text-secondary); }
.tab-buttons button.active { color: var(--text); border-bottom-color: var(--text); }
.tab-content { display: none; }
.tab-content.active { display: block; }

.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); padding: 0 16px; }
.tab-btn {
    background: none; border: none;
    color: var(--text-muted);
    padding: 11px 14px;
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1.5px;
    cursor: pointer;
    border-bottom: 1px solid transparent;
    font-family: var(--font);
    transition: color 0.12s, border-color 0.12s;
}
.tab-btn:hover { color: var(--text-secondary); }
.tab-btn.active { color: var(--text); border-bottom-color: var(--text); }
.tab-pane { display: none; padding: 20px; }
.tab-pane.active { display: block; }

/* =====================================================================
   Contract chips
   ===================================================================== */
.contract-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 11px;
    background: transparent;
    border: 1px solid var(--border);
    font-size: 11px;
    font-family: var(--font);
    cursor: pointer;
    transition: border-color 0.12s, color 0.12s;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contract-chip:hover { border-color: var(--border-strong); color: var(--text-secondary); }
.contract-chip.active { border-color: var(--text); color: var(--text); }

/* =====================================================================
   Market cards (home/markets)
   ===================================================================== */
.market-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 16px;
    transition: border-color 0.12s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.market-card:hover { border-color: var(--border-strong); }
.coming-soon-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 2;
}
.coming-soon-badge {
    background: rgba(13,13,13,0.85);
    color: var(--text-muted);
    border: 1px solid var(--border-strong);
    border-radius: 0;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    white-space: nowrap;
}

/* =====================================================================
   Position bars
   ===================================================================== */
.position-bar {
    height: 1px;
    background: var(--border);
    overflow: hidden;
    margin-top: 8px;
}
.position-fill { height: 100%; }

/* =====================================================================
   Chart chrome
   ===================================================================== */
.chart-wrap {
    background: var(--bg-deep);
    border: 1px solid var(--border);
    padding: 14px;
    margin-bottom: 16px;
    position: relative;
}
.chart-canvas-container { position: relative; }
.chart-wrap canvas { width: 100% !important; cursor: crosshair; display: block; }
.chart-toolbar { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.chart-toolbar button {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 4px 10px;
    font-size: 11px;
    font-family: var(--font);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.12s, border-color 0.12s;
}
.chart-toolbar button:hover { color: var(--text-secondary); border-color: var(--border-strong); }
.chart-toolbar button.active { border-color: var(--text); color: var(--text); }
.chart-tooltip {
    position: absolute;
    background: rgba(0,0,0,0.98);
    border: 1px solid var(--border-strong);
    padding: 8px 12px;
    pointer-events: none;
    font-size: 11px;
    z-index: 10;
    display: none;
    white-space: nowrap;
    font-family: var(--font-mono);
}
.chart-tooltip .tt-date   { color: var(--text-muted); font-size: 11px; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 1px; }
.chart-tooltip .tt-value  { color: var(--text); font-weight: 400; font-size: 14px; }
.chart-tooltip .tt-change { font-size: 11px; margin-top: 2px; }

/* =====================================================================
   Filter / search bars
   ===================================================================== */
.filter-bar, .filters-bar {
    display: flex; gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-bar input, .filter-bar select {
    padding: 7px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 12px;
    font-family: var(--font);
    font-weight: 300;
}
.filter-bar input { min-width: 240px; }
.filter-bar input:focus, .filter-bar select:focus { outline: none; border-color: var(--text-muted); }
.filter-bar select { cursor: pointer; }
.filter-group { display: flex; align-items: center; gap: 6px; }
.filter-group label {
    font-size: 11px; color: var(--text-muted);
    text-transform: uppercase; font-weight: 400; letter-spacing: 1.5px;
}

.date-btns { display: flex; gap: 0; }
.date-btns button {
    padding: 5px 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    font-size: 11px; cursor: pointer; font-weight: 400;
    font-family: var(--font);
    text-transform: uppercase; letter-spacing: 1px;
    transition: color 0.12s, border-color 0.12s;
}
.date-btns button + button { border-left: none; }
.date-btns button:hover { color: var(--text-secondary); }
.date-btns button.active { border-color: var(--text); color: var(--text); }

/* =====================================================================
   Pagination
   ===================================================================== */
.pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 6px; padding: 16px;
}
.pagination button {
    padding: 5px 12px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 11px; font-family: var(--font); cursor: pointer; letter-spacing: 1px;
    transition: color 0.12s, border-color 0.12s;
}
.pagination button:hover:not(:disabled) { border-color: var(--text-muted); color: var(--text); }
.pagination button:disabled { opacity: 0.2; cursor: default; }
.pagination .page-info { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; }

/* =====================================================================
   Section title
   ===================================================================== */
.section-title {
    font-size: 11px; font-weight: 400;
    margin-bottom: 14px;
    display: flex; align-items: center; gap: 6px;
    text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--text-muted);
}
.section-title i { color: var(--text-muted); font-size: 11px; opacity: 0.5; }

/* =====================================================================
   Pills / provenance chips
   ===================================================================== */
.pill {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 0;
    font-size: 11px; font-weight: 400;
    margin-left: 6px;
    vertical-align: 2px;
    text-transform: uppercase; letter-spacing: 1px;
    font-family: var(--font);
    border: 1px solid transparent;
}
.pill-live  { background: var(--green-dim); color: var(--green); border-color: rgba(34,197,94,0.28); }
.pill-draft { background: transparent; color: var(--text-muted); border-color: var(--border-strong); }

.prov-pill {
    display: inline-block;
    padding: 1px 6px;
    font-size: 11px; font-weight: 400;
    letter-spacing: 1px; text-transform: uppercase;
    font-family: var(--font);
    border: 1px solid transparent;
}
.prov-pill-live   { background: var(--green-dim); color: var(--green); border-color: rgba(34,197,94,0.28); }
.prov-pill-cached { background: rgba(245,158,11,0.08); color: var(--yellow); border-color: rgba(245,158,11,0.28); }

/* =====================================================================
   Freshness bar
   ===================================================================== */
.freshness-bar {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    margin: 12px 0 4px;
    padding: 8px 14px;
    background: rgba(34,197,94,0.03);
    border: 1px solid rgba(34,197,94,0.15);
    font-size: 11px; font-weight: 300;
    color: var(--text-secondary);
}
.freshness-bar.degraded { background: rgba(245,158,11,0.03); border-color: rgba(245,158,11,0.20); }
.freshness-bar.stale    { background: rgba(239,68,68,0.03);  border-color: rgba(239,68,68,0.20); }
.freshness-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--green);
    flex-shrink: 0;
}
.freshness-bar.degraded .freshness-dot { background: var(--yellow); }
.freshness-bar.stale    .freshness-dot { background: var(--red); }
.freshness-bar b { color: var(--text); font-weight: 500; }
.freshness-bar .freshness-sep { color: var(--text-muted); }

/* =====================================================================
   Guest CTA card
   ===================================================================== */
.guest-cta { padding: 32px 16px; text-align: center; }
.guest-cta-icon { font-size: 18px; color: var(--text-muted); margin-bottom: 14px; opacity: 0.3; }
.guest-cta-title { font-weight: 400; color: var(--text); margin-bottom: 6px; font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px; }
.guest-cta-sub { color: var(--text-muted); font-size: 11px; margin-bottom: 18px; font-weight: 300; }
.guest-cta .btn-nav { display: block; margin: 6px auto; max-width: 220px; }

/* =====================================================================
   Responsive
   ===================================================================== */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (max-width: 1024px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
    .hide-mobile { display: none; }
}
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .container { padding: 16px; padding-bottom: 72px; }
    .navbar { padding: 0 16px; height: 48px; }
    .navbar-inner { height: 48px; }
    .nav-links { display: none; }
    body { padding-bottom: 64px; }
    .stat-value { font-size: 18px; }
    .table-scroll table { min-width: 500px; }
    .mobile-bottom-nav { display: flex; }
    .filters-bar, .filter-bar { gap: 8px; }
    .filter-group { width: 100%; }
    .filter-group select, .filter-group input { width: 100%; }
    .filter-bar input { min-width: 100%; }
    .date-btns { flex-wrap: wrap; }
    .date-btns button { padding: 8px 14px; min-height: 36px; }
    .toast-container { top: 56px; right: 8px; left: 8px; }
    .toast { max-width: none; }
}
@media (max-width: 480px) {
    .container { padding: 12px; }
    h1 { font-size: 20px; }
    .stat-value { font-size: 16px; }
    .btn, button { min-height: 40px; }
    .table-scroll table { min-width: 420px; font-size: 12px; }
    .navbar-brand { font-size: 14px; }
}

/* =====================================================================
   Ticker tape (scrolling index price strip)
   ===================================================================== */
.ticker-tape {
    display: none;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 150;
    height: 32px;
    background: var(--bg-elev);
    border-top: 1px solid var(--border);
    overflow: hidden;
    align-items: center;
}
.ticker-tape-track {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    will-change: transform;
}
.ticker-item {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 0 20px;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    text-decoration: none;
    border-right: 1px solid var(--border);
}
.ticker-item:hover { color: var(--text); text-decoration: none; }
.ticker-code { color: var(--text); font-weight: 500; letter-spacing: 0.5px; }
.ticker-change { font-weight: 500; }
.ticker-change.ticker-up { color: var(--green); }
.ticker-change.ticker-down { color: var(--red); }
.ticker-change.ticker-flat { color: var(--text-muted); }

body.has-ticker-tape { padding-bottom: 32px; }
@media (max-width: 768px) {
    .ticker-tape {
        height: 28px;
        bottom: auto;
        top: 48px;
        border-top: none;
        border-bottom: 1px solid var(--border);
    }
    /* Offset content containers by the ticker height (28px) so the tape
       doesn't overlap the top of page content. Apply to each known layout
       container rather than body (body padding-top would push the sticky
       navbar down and create a gap above it). */
    body.has-ticker-tape .container   { padding-top: 44px; } /* 16px + 28px */
    body.has-ticker-tape .trade-layout { padding-top: 40px; } /* 12px + 28px */
    body.has-ticker-tape .onyx-topbar  { padding-top: 28px; }
    body.has-ticker-tape .desc-container { padding-top: 56px; } /* 28px + 28px */
    .ticker-item { font-size: 11px; padding: 0 14px; }
}
@media (max-width: 480px) {
    /* 480px block resets .container to padding: 12px (all sides).
       Re-apply the ticker offset so it isn't lost. */
    body.has-ticker-tape .container { padding-top: 40px; } /* 12px + 28px */
}

/* =====================================================================
   Mobile bottom nav
   ===================================================================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 200;
    background: var(--primary);
    border-top: 1px solid var(--border);
    justify-content: space-around;
    align-items: stretch;
    height: 56px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
.mobile-bottom-nav a {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    flex: 1;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1px;
    gap: 4px; padding: 6px 0;
    transition: color 0.12s;
    min-width: 0;
    border-top: 1px solid transparent;
}
.mobile-bottom-nav a i { font-size: 14px; }
.mobile-bottom-nav a.active { color: var(--text); border-top-color: var(--text); }
.mobile-bottom-nav a:hover { color: var(--text-secondary); text-decoration: none; }

/* =====================================================================
   Hamburger / nav drawer
   ===================================================================== */
.hamburger-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer;
    margin-right: 10px; font-size: 12px;
    transition: border-color 0.12s;
    flex-shrink: 0;
}
.hamburger-btn:hover { border-color: var(--text-muted); color: var(--text); }
.hamburger-btn:focus { outline: 1px solid var(--text-muted); outline-offset: 2px; }

.nav-drawer-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    opacity: 0; pointer-events: none;
    transition: opacity 0.18s ease;
    z-index: 1000;
}
.nav-drawer-overlay.open { opacity: 1; pointer-events: auto; }

.nav-drawer {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 280px; max-width: 85vw;
    background: var(--primary);
    border-right: 1px solid var(--border);
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    z-index: 1001;
    display: flex; flex-direction: column;
}
.nav-drawer.open { transform: translateX(0); }

.nav-drawer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border);
}
.nav-drawer-brand {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 700; color: var(--text); font-size: 11px;
    text-decoration: none; text-transform: uppercase; letter-spacing: 1.5px;
}
.nav-drawer-brand i { color: var(--accent-bright); font-size: 12px; }
.nav-drawer-close {
    background: transparent; border: none;
    color: var(--text-muted); font-size: 16px; cursor: pointer; padding: 4px 8px;
}
.nav-drawer-close:hover { color: var(--text); }

.nav-drawer-list { list-style: none; margin: 0; padding: 8px 0; flex: 1; overflow-y: auto; }
.nav-drawer-list a {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 16px;
    color: var(--text-muted); text-decoration: none;
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1.5px;
    transition: color 0.12s;
    border-left: 1px solid transparent;
}
.nav-drawer-list a i { width: 16px; text-align: center; color: var(--text-muted); font-size: 11px; opacity: 0.5; }
.nav-drawer-list a:hover { color: var(--text-secondary); text-decoration: none; }
.nav-drawer-list a.active { color: var(--text); border-left-color: var(--text); }
.nav-drawer-list a.active i { opacity: 0.8; }
.nav-drawer-divider { height: 1px; background: var(--border); margin: 6px 0; }

.nav-drawer-group { border: none; margin: 0; padding: 0; }
.nav-drawer-group summary {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 16px;
    color: var(--text-muted);
    font-size: 11px; font-weight: 400;
    text-transform: uppercase; letter-spacing: 1.5px;
    cursor: pointer; list-style: none;
    transition: color 0.12s;
}
.nav-drawer-group summary::-webkit-details-marker { display: none; }
.nav-drawer-group summary:hover { color: var(--text-secondary); }
.nav-drawer-group summary i.group-icon { width: 16px; text-align: center; font-size: 11px; opacity: 0.5; }
.nav-drawer-group summary .group-chevron { margin-left: auto; font-size: 10px; opacity: 0.5; transition: transform 0.18s; }
.nav-drawer-group[open] summary .group-chevron { transform: rotate(180deg); }
.nav-drawer-group .nav-drawer-sublist { list-style: none; margin: 0; padding: 0 0 4px; }
.nav-drawer-group .nav-drawer-sublist a { padding-left: 34px; }
.nav-drawer-group.has-active summary { color: var(--text); }

.nav-drawer-footer {
    padding: 16px; border-top: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 8px;
}
.nav-drawer-footer .btn-drawer {
    display: block; text-align: center; padding: 9px 12px;
    border: 1px solid var(--border); color: var(--text-muted);
    text-decoration: none; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
    transition: color 0.12s, border-color 0.12s;
}
.nav-drawer-footer .btn-drawer:hover { color: var(--text); border-color: var(--text-muted); text-decoration: none; }
.nav-drawer-footer .btn-drawer-primary {
    background: var(--accent-bright); border-color: var(--accent-bright); color: #fff;
}
.nav-drawer-footer .btn-drawer-primary:hover { background: #1f6fe0; color: #fff; }

.nav-drawer-user {
    padding: 12px 16px; border-bottom: 1px solid var(--border);
    font-size: 11px; color: var(--text-secondary); letter-spacing: 1px;
}
.nav-drawer-user span { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 3px; }